DeShang DSMall MemberAuth.php path traversal

A vulnerability, which was classified as critical, has been found in DeShang DSMall up to 5.0.3. Affected by this issue is some unknown functionality of the file application/home/controller/MemberAuth.php. The manipulation of the argument file_name leads to path traversal: '../filedir'. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-250436.